CN1303500C - A method of providing a display for a GUI - Google Patents

A method of providing a display for a GUI Download PDF

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Publication number
CN1303500C
CN1303500C CNB038048035A CN03804803A CN1303500C CN 1303500 C CN1303500 C CN 1303500C CN B038048035 A CNB038048035 A CN B038048035A CN 03804803 A CN03804803 A CN 03804803A CN 1303500 C CN1303500 C CN 1303500C
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CN
China
Prior art keywords
display
user
hand
pointer
distance
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Expired - Fee Related
Application number
CNB038048035A
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Chinese (zh)
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CN1639674A (en
Inventor
C·范伯克
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Koninklijke Philips NV
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Koninklijke Philips Electronics NV
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Publication of CN1639674A publication Critical patent/CN1639674A/en
Application granted granted Critical
Publication of CN1303500C publication Critical patent/CN1303500C/en
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/017—Gesture based interaction, e.g. based on a set of recognized hand gestures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0346—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of the device orientation or free movement in a 3D space, e.g. 3D mice, 6-DOF [six degrees of freedom] pointers using gyroscopes, accelerometers or tilt-sensors
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0489—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using dedicated keyboard keys or combinations thereof
    • G06F3/04892—Arrangements for controlling cursor position based on codes indicative of cursor displacements from one discrete location to another, e.g. using cursor control keys associated to different directions or using the tab key

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Input By Displaying (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

A method of providing a display for a GUI comprising the step of displaying a pointer (13) on the display (11) in a position corresponding to the position of a user's hand in a plane of a sensing region of a touchless input device (12) is disclosed together with a computer program, a computer-readable storage medium and apparatus for the same. In particular, the method further comprises the step of displaying an indication (15) on the display of the distance between the user's hand and either a reference point located in or adjacent the sensing region or a reference plane, parallel with the first plane and located through or adjacent the sensing region; or, alternatively, displaying an indication on the display of a suitable gesture of the user's hand for the purpose of manipulating the pointer.

Description

The method of demonstration is provided for GUI
Technical field
The present invention relates to a kind ofly provides the method for demonstration and relates to computer program, computer-readable recording medium and the device that is used for this method for graphical user interface (GUI).Especially, the present invention relates to such GUI provides demonstration, pointer is displayed on the display in described GUI, and its position is corresponding to the position of user's hand in the plane of the sensitive zones of a no touch input equipment.
Background technology
The no touch input equipment is well-known.For example U.S. Patent application 2002/0000977A1 discloses a kind of three-dimension interaction display system, and it can detect and enters near the probe this screen surface or point such object to be included in transparent " the wide camera of looking " that form on the protective clear layer on the screen surface.Especially, Figure 11 A and 11B are the process flow diagrams that expression is implemented in the word processor step that a basic cursor moves, and the corresponding paragraph 0057 to 0059 of instructions discloses being displaced sideways of probe or finger and has caused that cursor that is pointer follow this probe in real time, and word, picture and equation highlight that finger or probe are crossed over show.The existence of cursor, corresponding to the existence of probe or finger, the cursor indication that the high energy flicker shows during by beginning.
United States Patent (USP) 6025726 discloses a kind of alternative of capacitance detecting, wherein uses electric field sensing that the no touch sensitive zones is provided.
Summary of the invention
According to the present invention, provide a kind of GUI that the method for demonstration is provided for aforementioned type, further be included in the hand that is presented at the user on the display and within the sensitive zones or between the reference point in proximity sense zone or and reference planes between the step of indication of distance, the described reference planes and first plane parallel and be positioned at by or contiguous described sensitive zones; And/or the explicit user hand is the indication of a suitable posture being done of this pointer of operation on display.
In the former case, this method can comprise in addition that the hand that responds the user leaves the described step of removing indication with reference to preset distance, described preset distance is for example corresponding to the border of sensitive zones, the words no touch input equipment that surpasses this border can not detect the motion of user's hand, therefore can not operate pointer.In addition, indication can be to have and at user's the hand and the figure of the proportional size of distance between the described reference.
No matter in which kind of situation, described indication can be positioned at around or the figure of contiguous described pointer, and can arbitrarily move with pointer.
The inventor recognizes that the no touch input equipment can follow the tracks of the sensitivity of the position of user's hand and depend on user's hand and leave the distance of sensitive element of sensitive zones and the posture that the user takes, that is the shape of hand and changing.The inventor also recognizes, if the user takes an inappropriate posture, such as pointing to screen, then this user may expect that pointer is at user's finger fingertip, and because the indeterminate property during physical constraints such as the orientation that relates to user's hand in decision, size and the posture of sensing technology, may not realize above-mentioned situation, simultaneously the user also may feel the incorrectness of aforesaid operations.By providing user's hand on the display and within the sensitive zones or the indication of the distance between the contiguous reference, its with in U.S. Patent application 2002/0000977A1 only instrument exist opposite, the indication of the sensitivity of any given hand position is provided to the user.Similarly, by the indication of user's hand for a suitable posture of operation pointer is provided on display, the user has reduced the possibility of taking improper posture.
Description of drawings
With reference now to accompanying drawing, the present invention only is described as an example, in the accompanying drawing:
Fig. 1 is the skeleton view of a computing machine, and it is configured as conventional flat-panel monitor and produces a screen display according to the present invention, and this flat-panel monitor has the whole no touch input equipment that described computing machine is connected thereto;
Fig. 2 and Fig. 3 represent the screen display by the computing machine generation of Fig. 1; With
Fig. 4 is the section by the flat-panel monitor with whole contactless equipment, illustrates and be presented as the routine line of the detection sensitivity of the no touch input equipment that is installed on the display.
Embodiment
Fig. 1 is the skeleton view of computing machine 10, and it is configured as conventional flat-panel monitor 11 and produces a screen display according to the present invention, and this flat-panel monitor 11 has the whole no touch input equipment that described computing machine 10 is connected thereto.This no touch input equipment comprises 4 sensor 12a, 12b, 12c, 12d, and each is arranged on the angle at 4 angles of display pannel, and provides a sensitive zones in the display front.The user can be by being parallel to display and moving hand and operate in pointer displayed 13 on the display crossing on the plane of this sensitive zones.This pointer gauge is shown an arrow, but can certainly use any other figure that is suitable for a point of indication on display.
The accuracy that the no touch input equipment is measured the position of user's hand will depend on user's hand, and to leave the optimum part of sensitive zones and posture that the user takes be the change of shape of hand and changing.
According to the present invention and with reference to figure 2, the image of hand shape 15 is displayed on the adjacent domain of pointer 13 and points out the user to operate the optimum gesture of pointer.This impels the user to keep their hand shape in a kind of special mode, thereby strengthens the degree of accuracy that the no touch input equipment can be measured the position of user's hand.In the image of shape 15 with pen travel, so that assist user in operation pointer continuously.
In addition according to the present invention, and shown in Figure 3, the proportional change of distance between the size of the image of hand shape and user's hand and the display.
Along with user's hand is further removed from display, the image of hand is exaggerated, and as shown in Figure 3, strengthens with the inaccurate mutual relationship between prompting user's hand position and the pointer position.This make when needs and pointer accurately so be predictable when mutual, impel hand that the user keeps them near screen.Otherwise, when needs during fast and than low accuracy mutual, the hand that the user can find to keep them from screen far away be proper.
As a kind of replacement scheme of the image of hand shape, can use any other figure that is fit to, this image or figure do not need with pen travel.For example, the circle that is positioned at a simple variable-size on the display angle can provide user's hand to leave the indication of the distance of display.
User's hand further moves from display in response, changes a kind of replacement scheme of hand shape image size, this image can be alternatively with set about and display between distance separately weaken brightness, when reaching a critical distance, image even complete obiteration.In addition, the no touch input equipment do not need with display be one, and can leave display, for example on the horizontal surface of nearby computers, perhaps can bring sensation to the user as the control virtual mouse.
The user can be by placing pointer a bit and keeping their hand static in one section preset time, perhaps alternatively by quick click display select on the screen a bit.
Fig. 4 represents the synoptic diagram of the top of display 11.Express a routine line of the sensitive zones between two sensor 12a and 12b.If use the electric field sensing technology measure user's hand in sensitive zones the position this line may exist.Even in the 2 dimension expressions of this simplification on the scene, can see also that the line 41 of close display is straight line (is the plane) substantially, and distance evenly in 3 dimensions when considering.This zone provides than the more accurate position probing in the zone of further leaving display.It is far away more to leave distance, and line 42 is just more not straight, and has the not too interval of rule.This has reduced the mensuration of the degree of accuracy of user's hand position.This shows that when needs were accurately operated pointer, the user preferably remained on their hand the position of close display.
In such computer system, realize the method according to this invention, can be easy to carry out by computer programming and configuration or by the two combination with hardware, software (both can on computers or be stored on the storage medium).Certainly, this programming and configuration are well-known, and can be realized by those skilled in the art, and can not bring excessive burden.Those skilled in the art further understands, and religious doctrine of the present invention is equally applicable to have the device of the other types of no touch input equipment, and not only is applicable to aforementioned calculation machine system.

Claims (7)

1. method that provides demonstration for GUI comprises step:
-pointer of a position display on display, described position is corresponding to the position of user's hand in first plane of a sensitive zones of a no touch input equipment; With
-except that described pointer, on display, show a figure, described figure provide user's hand and within the sensitive zones or between the reference point in proximity sense zone or and reference planes between the indication of distance, the described reference planes and first plane parallel and be positioned at by or contiguous described sensitive zones.
2. method according to claim 1 further comprises and removes described figure, has exceeded the predetermined reference distance with response user hand.
3. method according to claim 1 and 2, wherein, the size of described figure and the distance between user's hand and reference are proportional.
4. method according to claim 1 and 2, wherein, display and no touch input equipment are one.
5. method according to claim 1 and 2, wherein, described figure is around pointer, and is perhaps contiguous with pointer.
6. method according to claim 5, wherein, described figure is with pen travel.
7. according to claim 1 or 2 described methods, further comprise when user's hand and select any step on the display when section keeps static at the fixed time.
CNB038048035A 2002-02-28 2003-02-03 A method of providing a display for a GUI Expired - Fee Related CN1303500C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0204652.2A GB0204652D0 (en) 2002-02-28 2002-02-28 A method of providing a display gor a gui
GB0204652.2 2002-02-28

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CNA2006100999779A Division CN1896921A (en) 2002-02-28 2003-02-03 A method of providing a display for a gui

Publications (2)

Publication Number Publication Date
CN1639674A CN1639674A (en) 2005-07-13
CN1303500C true CN1303500C (en) 2007-03-07

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CNA2006100999779A Pending CN1896921A (en) 2002-02-28 2003-02-03 A method of providing a display for a gui

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US (1) US20050088409A1 (en)
EP (1) EP1481313A2 (en)
JP (1) JP4231413B2 (en)
KR (1) KR20040088550A (en)
CN (2) CN1303500C (en)
AU (1) AU2003202740A1 (en)
GB (1) GB0204652D0 (en)
WO (1) WO2003073254A2 (en)

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Also Published As

Publication number Publication date
JP4231413B2 (en) 2009-02-25
KR20040088550A (en) 2004-10-16
WO2003073254A3 (en) 2004-05-21
WO2003073254A2 (en) 2003-09-04
EP1481313A2 (en) 2004-12-01
US20050088409A1 (en) 2005-04-28
GB0204652D0 (en) 2002-04-10
JP2005519368A (en) 2005-06-30
AU2003202740A1 (en) 2003-09-09
CN1896921A (en) 2007-01-17
CN1639674A (en) 2005-07-13

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